TREA

Petra Plantikow

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  • Ratingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for cleaning bathroom fittings
    • Patent number 5,356,479
    • Issue date Oct 18, 1994
    • Henkel Kommanditgesellschaft auf Aktien
    • Ronald Menke
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...